[EN] ACYLSULFONAMIDE DERIVATIVES FOR TREATING SENESCENCE-ASSOCIATED DISEASES AND DISORDERS [FR] DÉRIVÉS ACYLSULFONAMIDE POUR LE TRAITEMENT DE MALADIES ET DE TROUBLES ASSOCIÉS À LA SÉNESCENCE
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
申请人:Bayer Aktiengesellschaft
公开号:US06362178B1
公开(公告)日:2002-03-26
The 2-phenyl-substituted imidazotriazinones having short, unbranched alkyl radicals in the 9-position are prepared from the corresponding 2-phenyl-imidazotriazinones by chlorosulphonation and subsequent reaction with the amines. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of cardiovascular and cerebrovascular disorders and/or disorders of the urogenital system, in particular for the treatment of erectile dysfunction.
Synthesis and phosphodiesterase 5 inhibitory activity of new sildenafil analogues containing a phosphonate group in the 5 ′ -sulfonamide moiety of phenyl ring
作者:Dae-Kee Kim、Ju Young Lee、Hyun-Ju Park、Khac Minh Thai
DOI:10.1016/j.bmcl.2004.02.040
日期:2004.5
Synthesis of new sildenafil analogues containing a phosphonate group in the 5(')-sulfonamide moiety of the phenyl ring, 12a-e, 13a-d, and 14a-d, and evaluation of their in vitro PDE5 inhibitory activity are disclosed. Enzyme assays revealed that maximum 10-fold increase in PDE5 inhibitory activity, compared with sildenafil, was achieved by introducing a phosphonate group in the 5(')-sulfonamide moiety
2-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
申请人:Niewohner Ulrich
公开号:US20050070541A1
公开(公告)日:2005-03-31
The 2-phenyl-substituted imidazotriazinones having short, unbranched alkyl radicals in the 9-position are prepared from the corresponding 2-phenyl-imidazotriazinones by chlorosulphonation and subsequent reaction with the amines. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of cardiovascular and cerebrovascular disorders and/or disorders of the urogenital system, in particular for the treatment of erectile dysfunction.
2-Phenyl-substituierte Imidazotriazinone als Phosphodiesterase V Inhibitoren
申请人:Bayer Schering Pharma AG
公开号:EP2295436A1
公开(公告)日:2011-03-16
Die 2-Phenyl-substituierten Imidazotriazinone mit kurzen, unverzweigten Alkylresten in der 9-Position werden aus den entsprechenden 2-Phenyl-imidazotriazinonen durch Chlorsulfonierung und anschließender Umsetzung mit den Aminen hergestellt. Die Verbindungen hemmen cGMP-metabolisierende Phosphodiesterasen und eignen sich als Wirkstoffe in Arzneimitteln, zur Behandlung von cardiovaskulären und cerebrovaskulären Erkrankungen und/oder Erkrankungen des Urogenitalsystems, insbesondere zur Behandlung der erektilen Dysfunktion.
2-PHENYL SUBSTITUTED IMIDAZOTRIAZINONES AS PHOSPHODIESTERASE INHIBITORS
申请人:Niewöhner Ulrich
公开号:US20130059844A1
公开(公告)日:2013-03-07
The 2-phenyl-substituted imidazotriazinones having short, unbranched alkyl radicals in the 9-position are prepared from the corresponding 2-phenyl-imidazotriazinones by chlorosulphonation and subsequent reaction with the amines. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of cardiovascular and cerebrovascular disorders and/or disorders of the urogenital system, in particular for the treatment of erectile dysfunction.